CP Piston kit's YFZ450

Alba Racing stocks over 100 CP pistons at all times. We are one of the largest distributors of CP pistons. For your YFZ450 we have the following pistons available. For each piston there are 2 compression ratios. The first is for a 2004-2005 YFZ450 the second is a 2006 and up YFZ450 carburated. The same pistons are used in both but the 2006+ have a slightly higher compression ratio.